Note
Note
Analyzing and Displaying Test Data
Creating Expressions with the Formula Object
Figure 4-7. Formula Examples Using VEE Functions
Now calculate the standard deviation and root mean square using only one
object. Formulas can have multiple output terminals with values
Formula
assigned to them.
6. Double-click the object menu to
7. In the remaining
Formula
B=sdev(A);
C=rms(A)
When a
object contains multiple expressions, you must put a
Formula
semicolon at the end of an expression to distinguish it from the next
expression. For example, in the formula
indicates the end of the expression.
You can put line breaks at any point in a
read as one expression as long as there are no semi-colons. For example, you
could enter a single expression as
B=sdev
(A)
You can also add spaces in the formula to improve readability.
184
one of the
Cut
Formula
object, change the expression to
B=sdev(A);
object. The formula is
Formula
objects.
the semi-colon
Chapter 4